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Dataset Title/Abstract/Map NSF Award(s) Date Created PIs / Scientists Project Links
Atmospheric methane across the Last Glacial Maximum and deglaciation from the GISP2, NEEM and WAIS Divide ice cores

1745078
2023-10-05 Riddell-Young, Benjamin; Brook, Edward; Martin, Kaden; Rosen, Julia; Lee, James; Edwards, Jon S. Tracing Past Methane Variations with Stable Isotopes in Antarctic Ice Cores
Atmospheric methane interpolar difference and four-box troposphere model output across the Last Glacial Maximum and Deglaciation

1745078
2023-10-02 Riddell-Young, Benjamin; Brook, Edward; Rosen, Julia; Buizert, Christo; Martin, Kaden; Lee, James; Edwards, Jon S.; Mühl, Michaela; Schmitt, Jochen; Fischer, Hubertus; Blunier, Thomas Tracing Past Methane Variations with Stable Isotopes in Antarctic Ice Cores
Concentration and isotopic composition of atmospheric N2O over the last century

1643716
2023-05-22 Ghosh, Sambit; Toyoda, Sakae ; Buizert, Christo ; Langenfelds, Ray L ; Yoshida, Naohiro ; Joong Kim, Seong; Ahn, Jinho ; Etheridge, David Collaborative Research: Reconstructing Carbon-14 of Atmospheric Carbon Monoxide from Law Dome, Antarctica to Constrain Long-Term Hydroxyl Radical Variability
WAIS Divide Core 10Be data, 2850-3240 m

1644128
1644094
2023-05-20 Welten, Kees; Caffee, Marc; Woodruff, Thomas Synchronizing the WAIS Divide and Greenland Ice Cores from 30-65 ka BP using high-resolution 10Be measurements
Summer 2021 Summit Station radar echo data

2118315
2112352
2019597
2023-03-20 Besson, Dave No project link provided
Replicate O-17-excess by continuous flow laser spectroscopy for an ice core section at Summit, Greenland

2019719
1841844
2023-01-25 Davidge, Lindsey Center for Oldest Ice Exploration
2019 initial L-band radar data for EGRIP

1921418
2021-12-08 Taylor, Drew; Gogineni, Prasad; O'Neill, Charles; Taylor, Ryan EAGER: L-Band Radar Ice Sounder for Measuring Ice Basal Conditions and Ice-Shelf Melt Rate
Circum-Antarctic grounding-line sinuosity

1246353
1745043
1745055
2021-11-10 Simkins, Lauren; Stearns, Leigh; Riverman, Kiya Evidence for Paleo Ice Stream Collapse in the Western Ross Sea since the Last Glacial Maximum.
Collaborative Research: Topographic controls on Antarctic Ice Sheet grounding line retreat - integrating models and observations
Bistatic Radar Sounding of Whillans Ice Stream, Antarctica and Store Glacier, Greenland

1543441
1656518
2021-09-14 Bienert, Nicole; Schroeder, Dustin; Siegfried, Matthew; Peters, Sean; MacKie, Emma; Dawson, Eliza; Christoffersen, Poul Collaborative Research: Subglacial Antarctic Lakes Scientific Access (SALSA): Integrated Study of Carbon Cycling in Hydrologically-active Subglacial Environments
Simulations of 10Be over Antarctica

1443448
1443144
2021-02-03 Ding, Qinghua; Schaefer, Joerg; Steig, Eric J. Collaborative Research: A High-sensitivity Beryllium-10 Record from an Ice Core at South Pole
Multi-site ice core Krypton stable isotope ratios

1543229
1543267
2020-10-22 Buizert, Christo; Shackleton, Sarah; Severinghaus, Jeffrey P.; Brook, Edward J.; Baggenstos, Daniel; Bereiter, Bernhard; Etheridge, David; Bertler, Nancy; Pyne, Rebecca L.; Mulvaney, Robert; Mosley-Thompson, Ellen Collaborative research: Kr-86 as a proxy for barometric pressure variability and movement of the SH westerlies during the last deglaciation
Density, hydrology and geophysical measurements from the Wilkins Ice Shelf firn aquifer

1745116
2020-10-21 Miège, Clément; Montgomery, Lynn; Miller, Julie; Scambos, Ted; Wallin, Bruce; Miller, Olivia; Solomon, Kip; Forster, Richard; Koenig, Lora Antarctic Firn Aquifers: Extent, Characteristics, and Comparison with Greenland Occurrences
Early Holocene methane records from Siple Dome, Antarctica

1043518
2017-09-11 Yang, Ji-Woong; Ahn, Jinho Collaborative Research: Completing an ultra-high resolution methane record from the WAIS Divide ice core
WD2014: Timescale for WAIS Divide Core 2006 A (WDC-06A)

0944197
2017-03-28 Fudge, T. J. Collaborative Research: Establishing the Chronology and Histories of Accumulation and Ice Dynamics for the WAIS Divide Core
Measurements of in situ cosmogenic 14C from Taylor Glacier, Antarctica

0839031
2016-01-01 Severinghaus, Jeffrey P. Collaborative Research: A "Horizontal Ice Core" for Large-Volume Samples of the Past Atmosphere, Taylor Glacier, Antarctica
Inverted Basal Shear Stress of Antarctic and Greenland Ice Streams and Glaciers

0934534
2015-07-07 Sergienko, Olga COLLABORATIVE RESEARCH: Enabling ice sheet sensitivity and stability analysis with a large-scale higher-order ice sheet model's adjoint to support sea level change assessment
A New Reconstruction of the Last West Antarctic Ice Sheet Deglaciation in the Ross Sea

1043485
2015-01-01 Kurz, Mark D.; Curtice, Josh Collaborative Research: A New Reconstruction of the Last West Antarctic Ice Sheet Deglaciation in the Ross Sea
Standing Water Depth on Larsen B Ice Shelf

0944248
2014-04-29 MacAyeal, Douglas Model Studies of Surface Water Behavior on Ice Shelves
Late Holocene Methane Concentrations from WAIS Divide and GISP2

0538578
0538538
0944584
2014-01-31 Mitchell, Logan E Collaborative Research: Constructing an Ultra-high Resolution Atmospheric Methane Record for the Last 140,000 Years from WAIS Divide Core.
Alkanes in Firn Air Samples, Antarctica and Greenland

0739598
2011-11-30 Aydin, Murat; Saltzman, Eric Collaborative Research: Methane Isotopes, Hydrocarbons, and other Trace Gases in South Pole Firn Air
Microstructural Location and Composition of Impurities in Polar Ice Cores

0440523
9980379
2010-02-15 Baker, Ian; Obbard, Rachel The Physical Properties of the US ITASE Firn and Ice Cores from South Pole to Taylor Dome
Methane Measurements from the GISP2 and Siple Dome Ice Cores

0520523
2009-12-09 Brook, Edward J. Collaborative Research: New insights into the Holocene methane budget from dual isotope systematics and a high resolution record of the interpolar gradient
Nitrogen and Oxygen Gas Isotopes in the Siple Dome and Byrd Ice Cores, Antarctica

0440975
2009-07-17 Severinghaus, Jeffrey P. Nitrogen and oxygen gas isotopes in the Siple Dome and Byrd ice cores
GISP2 (D Core) Helium Isotopes from Interplanetary Dust

0126057
2008-12-16 Brook, Edward J.; Kurz, Mark D. High Resolution Records of Atmospheric Methane in Ice Cores and Implications for Late Quaternary Climate Change
GISP2 (D Core) Methane Concentration Data

0126057
2008-12-16 Brook, Edward J. High Resolution Records of Atmospheric Methane in Ice Cores and Implications for Late Quaternary Climate Change
Atmospheric CO2 and Climate: Taylor Dome Ice Core, Antarctica

0337891
2007-11-05 Brook, Edward J.; Ahn, Jinho Developing Dry Extraction of Ice Core Gases and Application to Millennial-Scale Variability in Atmospheric CO2
Trapped Gas Composition and Chronology of the Vostok Ice Core

0230260
2007-07-10 Bender, Michael; Suwa, Makoto Collaborative Research: Trapped Gas Composition and the Chronology of the Vostok Ice Core
Antarctic and Greenland Climate Change Comparison

0126057
2004-08-27 Blunier, Thomas; Stauffer, Bernhard; Chappellaz, Jerome; Brook, Edward J. High Resolution Records of Atmospheric Methane in Ice Cores and Implications for Late Quaternary Climate Change
Siple Dome Methane Record

0512971
2003-08-18 Brook, Edward J. High Resolution Records of Atmospheric Methane in Ice Cores and Implications for Late Quaternary Climate Change
Three-Hourly Antarctic Automatic Weather Station Data, 1980-2000

9419128
9527603
2003-08-18 Stearns, Charles R.; Keller, Linda M.; Weidner, George A.; Lazzara, Matthew Continuation for the Antarctic Automatic Weather Station Climate Program 1995-1998
GISP2 (B and D Core) Methane Concentrations

0512971
2003-05-14 Brook, Edward J. High Resolution Records of Atmospheric Methane in Ice Cores and Implications for Late Quaternary Climate Change